malware

Pierluigi Paganini August 22, 2025
Colt Discloses Breach After Warlock Ransomware Group Puts Files Up for Sale

Colt Technology Services confirmed a data breach by the WarLock ransomware group; the company is working to restore disrupted systems. Colt Technology Services confirmed that threat actors breached its systems and stole some data. The telecoms company is working to restore disrupted systems. Colt, officially known as Colt Technology Services Group Limited, is a multinational telecommunications […]

Pierluigi Paganini August 21, 2025
Hackers deploy DripDropper via Apache ActiveMQ flaw, patch systems to evade detection

Hackers exploit Apache ActiveMQ flaw to install DripDropper on Linux, then patch it to block rivals and hide their tracks. Red Canary researchers observed attackers exploit a 2-year-old Apache ActiveMQ vulnerability, tracked as CVE-2023-46604 (CVSS score of 10.0), to gain persistence on cloud Linux systems and deploy DripDropper malware. Uniquely, they patch the flaw post-exploit […]

Pierluigi Paganini August 20, 2025
DOJ takes action against 22-year-old running RapperBot Botnet

DOJ charges 22-year-old Ethan Foltz of Oregon for running RapperBot, a DDoS botnet behind 370K+ attacks in 80+ countries since 2021. The U.S. DOJ charged 22-year-old Ethan Foltz of Oregon for running the RapperBot botnet, used in over 370,000 DDoS-for-hire attacks since 2021. The criminal service is active in over 80 countries, RapperBot enabled large-scale […]

Pierluigi Paganini August 20, 2025
Pharmaceutical firm Inotiv discloses ransomware attack. Qilin group claims responsibility for the hack

Pharmaceutical firm Inotiv says a ransomware attack encrypted systems and data, disrupting operations, according to its SEC filing. U.S. pharmaceutical firm Inotiv reported a ransomware attack that encrypted some systems and data, disrupting business operations. Inotiv is a U.S.-based pharmaceutical research and contract research organization (CRO). It provides nonclinical and analytical drug discovery and development […]

Pierluigi Paganini August 19, 2025
Noodlophile Stealer evolution

Noodlophile malware spreads via copyright phishing, targeting firms in the U.S., Europe, Baltics & APAC with tailored spear-phishing lures. The Noodlophile malware campaign is expanding globally, using spear-phishing emails disguised as copyright notices. Threat actors tailor lures with details like Facebook Page IDs and company ownership data. Active for over a year, it now targets […]

Pierluigi Paganini August 19, 2025
Analyzing evolution of the PipeMagic malware

Hackers exploited Windows flaw CVE-2025-29824 to deploy PipeMagic malware in RansomExx attacks, Kaspersky revealed. A joint report from Kaspersky and BI.ZONE analyzed the evolution of PipeMagic malware from its first detection in 2022 to new infections observed in 2025. The researchers identified key changes in its operators’ tactics. BI.ZONE experts focused on a technical analysis of the CVE-2025-29824 vulnerability […]

Pierluigi Paganini August 18, 2025
DoJ seizes $2.8M linked to Zeppelin Ransomware

DoJ seized $2.8M in crypto from Ianis Antropenko, indicted in Texas and tied to the defunct Zeppelin ransomware. The U.S. Department of Justice (DoJ) seized more than $2.8 million in cryptocurrency from Ianis Aleksandrovich Antropenko. Antropenko was allegedly involved in now defunct Zeppelin ransomware operation (2019 – 2022), he also laundered proceeds via ChipMixer and structured […]

Pierluigi Paganini August 17, 2025
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 58

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter From Drone Strike to File Recovery: Outsmarting a Nation State  New Ransomware Charon Uses Earth Baxia APT Techniques to Target Enterprises   Unmasking Interlock Group’s Evolving Malware Arsenal   Persistent Risk: XZ Utils Backdoor Still Lurking […]

Pierluigi Paganini August 17, 2025
ERMAC 3.0 Source Code Leak Reveals Expanding Threat

Hunt.io got ERMAC 3.0’s source code, showing its evolution from Cerberus and Hook, now targeting 700+ banking, shopping, and crypto apps. Hunt.io cybersecurity researchers obtained the full source code of the Android banking trojan ERMAC 3.0, revealing its evolution from Cerberus and Hook (ERMAC 2.0), targeting 700+ apps. The experts also spotted exploitable weaknesses in […]

Pierluigi Paganini August 17, 2025
Security Affairs newsletter Round 537 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Man-in-the-Prompt: The invisible attack threatening ChatGPT and other AI systems EncryptHub abuses Brave Support in new […]